* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; }

:root {
  font-family: sans-serif; }

* {
  background: rgba(0, 0, 255, 0.05); }

body {
  width: auto;
  max-width: 960px;
  float: none;
  display: block;
  margin-right: auto;
  margin-left: auto;
  padding-left: 0;
  padding-right: 0; }
  body::after {
    content: '';
    display: table;
    clear: both; }

div {
  display: block;
  clear: both;
  float: none;
  width: 100%;
  margin-left: auto;
  margin-right: auto; }
  div:first-child {
    margin-left: auto; }
  div:last-child {
    margin-right: auto; }
  @media (min-width: 700px) {
    div {
      float: left;
      clear: none;
      text-align: inherit;
      width: 50%;
      margin-left: 0%;
      margin-right: 0%; }
      div::after {
        content: '';
        display: table;
        clear: both; }
      div:nth-child(n) {
        float: left;
        clear: none; }
      div:nth-child(2n) {
        float: right; }
      div:nth-child(2n + 1) {
        clear: both; } }
  @media (min-width: 900px) {
    div {
      float: left;
      clear: none;
      text-align: inherit;
      width: 33.3333333333%;
      margin-left: 0%;
      margin-right: 0%; }
      div::after {
        content: '';
        display: table;
        clear: both; }
      div:nth-child(n) {
        float: left;
        clear: none; }
      div:nth-child(3n) {
        float: right; }
      div:nth-child(3n + 1) {
        clear: both; } }
  @media (min-width: 1440px) {
    div {
      float: left;
      clear: none;
      text-align: inherit;
      width: 25%;
      margin-left: 0%;
      margin-right: 0%; }
      div::after {
        content: '';
        display: table;
        clear: both; }
      div:nth-of-type(n) {
        float: left;
        clear: none; }
      div:nth-of-type(4n) {
        float: right; }
      div:nth-of-type(4n + 1) {
        clear: both; } }
